# MGM Resorts International (MGM) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 552953101
Page URL: https://superinvestorclub.com/stock/MGM
Last updated: 2026-08-29T13:48:43.179Z

## Summary

As of the most recent 13F filing period, MGM Resorts International (MGM) is held by 5 tracked superinvestors with an aggregate position value of $1.21B representing 023903317116951387500607916000 shares.

## Top institutional holders (5)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Christopher Davis](https://superinvestorclub.com/manager/75) | Davis Selected Advisers | 23903317 | $1.14B | 4.91% | 2026-06-30 |
| 2 | [Longleaf Partners](https://superinvestorclub.com/manager/15) | Southeastern Asset Management | 1169513 | $55.9M | 2.92% | 2026-06-30 |
| 3 | [Tom Gayner](https://superinvestorclub.com/manager/22) | Markel Group | 87500 | $4.2M | 0.03% | 2026-06-30 |
| 4 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 60791 | $2.9M | 0.01% | 2026-06-30 |
| 5 | [Dodge & Cox](https://superinvestorclub.com/manager/16) | Dodge & Cox | 6000 | $286,860 | 0.00% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2023-06-30: 1 holders, $6.6M aggregate, 0150000 shares
- 2023-09-30: 1 holders, $361.9M aggregate, 09845345 shares
- 2023-12-31: 2 holders, $466.1M aggregate, 010332109100000 shares
- 2024-03-31: 4 holders, $668.0M aggregate, 011895279202591719897529500 shares
- 2024-06-30: 5 holders, $638.5M aggregate, 01191155922329581670622950027245 shares
- 2024-09-30: 4 holders, $847.1M aggregate, 019038296219790240421329500 shares
- 2024-12-31: 6 holders, $791.2M aggregate, 0199207132409147419332400002950015500 shares
- 2025-03-31: 5 holders, $678.0M aggregate, 0208150571928963855002950015500 shares
- 2025-06-30: 4 holders, $883.7M aggregate, 02382110917751048750014000 shares
- 2025-09-30: 5 holders, $900.4M aggregate, 02395345217480021790658750010500 shares
- 2025-12-31: 4 holders, $1.06B aggregate, 0268202022033369875007500 shares
- 2026-03-31: 5 holders, $965.6M aggregate, 024295338166296187500380746500 shares

## Recent congressional trades (7)

- 2025-08-26: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-04-23: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-03-14: Susie Lee (Democrat-NV) sale $1,001 - $15,000
- 2025-03-12: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-03-06: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-02-25: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-01-17: Ro Khanna (Democrat-CA) sale $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "MGM Resorts International (MGM) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/MGM), aggregating SEC 13F, Form 4, and congressional disclosures."